inheritance
In object-oriented programing (OOP) inheritance is a feature that represents the “is a” relationship between different classes. Inheritance allows a class to have the same behavior as another class and extend or tailor that behavior to provide special action for specific needs.
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- init
(1) On Macintoshes an old term (before System 7) for System extensions. See under extension. (2) Short for initialize or initialization.
- IPL
Short for initial program load, the process of loading the operating system of a mainframe into the computer’s main memory. IPL is the mainframe equivalent of booting or rebooting a personal computer.
- initialize
(1) On Apple Macintosh computers, initializing a disk means formatting it. (2) In programming, initialize means to assign a starting value to a variable. (3) Initialize can refer to the process of starting up a program or system.
- Ink-Jet Printer
A type of printer that works by spraying ionized ink at a sheet of paper. Magnetized plates in the ink’s path direct the ink onto the paper in the desired shapes. Ink-jet printers are capable of producing high quality print approaching that produced by laser printers. A typical ink-jet printer provides a resolution of 300 […]
- Inode
(ī´nōd) (n.) Data structures that contain information about files in Unix file systems that are created when a file system is created. Each file has an inode and is identified by an inode number (i-number) in the file system where it resides. inodes provide important information on files such as user and group ownership, access […]